The way to resolve Furi-ten

 

Answer

Commentary

The way to resolve Furi-ten

This ready hand can win by only East.

This calling is called "valuable tile back" 

(I don't know why we call this "back", and I have no idea to say in English.)

Back is very good way, because you can make ready hand with keeping safety tile.

Instead, it sometimes happened Furious-ten like this.

How do you resolve this??

If you discard 2s directory, you can win by only self drawing East.

It is too difficult.

Further more, If you call pong, you can't make ready hand.

In this case, you broke the sequence, you can ready hand again by calling pong East.

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This restaurant is private room only. 

Despite it, lunch is reasonable.

This lunch is about 2000 JPY, about 20 USD.